Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/49 of 49/90?"
2049 × 4990 is 29.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/49×49/90 20/49×98/90 20/98×49/90 60/49×49/90
© everydaycalculation.com